DropDown class

Constructors

DropDown({Key? key, required List<SelectedListItem> data, SelectedItemsCallBack? selectedItems, Widget? customTopWidget, ListItemBuilder? listItemBuilder, String? hintText, String? labelText, Widget? inputDescriptionWidget, bool enableMultipleSelection = false, bool showDoneOnHeader = false, Widget? bottomSheetTitle, bool isDismissible = true, Widget? submitButtonChild, int? submitButtonFlex, Widget? cancelButtonChild, EdgeInsets? buttonPadding, TextFormField? searchWidget, String? searchHintText = 'Search', bool isSearchVisible = true, bool showRadioButton = true, bool fromSide = false, double? widthSide, EdgeInsetsGeometry? margin, Color? color, TextStyle? textStyle, TextStyle? textStyleSelected, Color? selectedColor, Color dropDownBackgroundColor = Colors.transparent, BottomSheetListener? bottomSheetListener, bool noCloseDialog = false})

Properties

bottomSheetListener → BottomSheetListener?

bottomSheetListener that listens for BottomSheet bubbling up the tree.

final

bottomSheetTitle → Widget?

This gives the bottom sheet title.

final

buttonPadding → EdgeInsets?

final

cancelButtonChild → Widget?

final

color → Color?

final

customTopWidget → Widget?

final

data → List<SelectedListItem>

This will give the list of data.

final

dropDownBackgroundColor → Color

This will set the background color to the dropdown.

final

enableMultipleSelection → bool

This will give selection choice for single or multiple for list.

final

fromSide → bool

final

hashCode → int

The hash code for this object.

no setter, inherited

hintText → String?

final

inputDescriptionWidget ↔ Widget?

getter/setter pair

isDismissible → bool

isDismissible Specifies whether the bottom sheet will be dismissed when user taps on the scrim. If true, the bottom sheet will be dismissed when user taps on the scrim. by default it is True.

final

isSearchVisible → bool

isSearchVisible flag use to manage the search widget visibility by default it is True so widget will be visible.

final

labelText → String?

final

listItemBuilder → ListItemBuilder?

listItemBuilder will gives index as a function parameter and you can return your own widget based on index.

final

margin ↔ EdgeInsetsGeometry?

getter/setter pair

noCloseDialog → bool

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

searchHintText → String?

searchHintText is use to show the hint text into the search widget. by default it is Search text.

final

searchWidget → TextFormField?

searchWidget is use to show the text box for the searching. If you are passing your own widget then you must have to add TextEditingController for the TextFormField.

final

selectedColor → Color?

final

selectedItems → SelectedItemsCallBack?

This will give the call back to the selected items from list.

final

showDoneOnHeader → bool

final

showRadioButton → bool

showRadioButton by default it is True so widget will be visible.

final

submitButtonChild → Widget?

You can set your custom submit button when the multiple selection is enabled.

final

submitButtonFlex → int?

final

textStyle → TextStyle?

final

textStyleSelected → TextStyle?

final

widthSide → double?

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited